baber/WOPTO huggingface dataset:
Patent EP-0211296-B1 (EP)
IPC: G11B15/467
Filed: 1986-07-19
Granted: 1989-06-14
Abstract: 1. Method dor the phase regulation of motors in video recorders during the reproduction of vidéo signals recorded on a magnetic tape, using a phase comparison between a marking signal supplied by at least one mark applied to the head drum periphery and the control pulses recorded on a track of the magnetic tape, the desired phase of the control pulses being adjustable, characterized in that the head drum periphery comprises N marks and is subdivided into N region of equal size which are delimited by the marks and that curing a phase adjustment to a point P in a region n, with 1=< n =<N, the mark lying closest ot the point P' reflected centrally with respect to the head drum axis is used as reference for the phase measurement.
Patent EP-0250641-B1 (EP)
IPC: F16J15/32
Filed: 1986-11-03
Granted: 1989-12-27
Abstract: In a method for manufacturing a sealing ring with a sealing lip, the material forming the sealing lip is fabricated in plastically deformable condition into the shape of a column-like hollow body. Prior to solidification, the column-like hollow body is twisted between axially spaced cross-sectional planes. This forms return elements with hydrodynamic action. Subsequently, the hollow body is solidfied and its diameter is enlarged axially outside the region of the sealing lip and it is then secured in a sealing ring housing.
Patent EP-0226788-B1 (EP)
IPC: B01D35/22
Filed: 1986-11-08
Granted: 1991-01-30
Abstract: The element is disposed in a vessel receiving a fluid flow. The vessel wall is porous at least for a proportion of the fluid and bounds an inner chamber communicating through the vessel wall with a chamber outside the vessel. The element is in the shape of a plate or tube and is so devised that the porous wall either on its own or in combination with other similarly shaped elements to form a module, forms a turbulence generator particularly in the form of a static mixer for the fluid flow. The resulting turbulence on the wall of the elements ensures that the wall remains porous.
Patent EP-0229990-B1 (EP)
IPC: C12P19/06
Filed: 1986-12-12
Granted: 1992-04-22
Abstract: Process for the preparation of exocellular biopolymers having a thickening effect in aqueous media by aerobic culture of microorganism strains forming the biopolymers in an aqueous nutrient medium present as disperse aqueous phase in a water/oil emulsion (W/O-emulsion) stable under fermentation conditions using W/O emulsifiers for emulsion formation and stabilization, in which the oil phase is used in quantities below 50% by volume, based on the mixture as a whole, and fatty acid dialkanolamides are used as the W/O emulsifiers.
Patent EP-0234157-B1 (EP)
IPC: F16F9/12
Filed: 1986-12-23
Granted: 1989-04-12
Abstract: A rotary damper comprises a stator and a rotor which are co-axial, circular and cylindrical, two extreme faces substantialy transversal to the axis of the stator and rotor and disposed respectively on either side of the stator and rotor, a main chamber filled with a fluid, defined between the extreme faces and the stator and the rotor, blades disposed on the stator and rotor and dividing the main chamber is a plurality of volumes, the blades laminating the flow of fluid through the different volumes of the main chamber, and an auxiliary chamber which communicates with the main chamber. The auxiliary chamber is at least partly formed by a diaphragm which is elastically deformable and which is designed to compensate for the volume variations of the fluid as a function of its temperature, and to bring in, if necessary, a twisting stiffness in parallel to the damping function. The rotary damper finds application for example in vehicle suspensions.
Patent EP-0211857-B1 (EP)
Title: Image encoding
IPC: H04N19/593
Filed: 1986-02-03
Granted: 1991-03-20
Abstract: Actual picture points of a picture area are compared with interpolated values derived from selected points. If the differences are small, data for only the selected points are transmitted, otherwise the area is subdivided and each sub-area processed in the same way, so that the number of points selected for transmission is greatest in detailed areas of the image.
Patent EP-0211083-B1 (EP)
Title: Procede de production d'un film mince de sulfure metallique
IPC: C23C18/12
Filed: 1986-01-16
Granted: 1990-06-27
Abstract: Procédé de production d'un film mince de sulfure métallique destiné à être utilisé dans différents dispositifs électroniques, consistant à former sur un substrat une couche de composé organométallique, possédant au moins une liaison métal-sur-sulfure ou métal-sur-oxyde, par une technique d'impression ou similaire, et à décomposer la couche de composé organométallique ainsi formée dans un gaz inerte ou dans un gaz inerte contenant du sulfure d'hydrogène.
Patent EP-0217809-B1 (EP)
Title: Colorants polymeres
IPC: G11B7/24
Filed: 1986-01-27
Granted: 1989-12-13
Abstract: Colorants polymères possédant des groupes chromophores dépendants sélectionnés à partir de groupes azo, tricyanovinyle, anthraquinone, méthine et indoaniline, et divisés en deux classes ADA BD polymères de condensation et ADB BD polymères dérivés de monomères copolymérisés à insaturation éthylénique. Ces composés sont utiles en tant qu'agents colorants et photo-absorbants, notamment en tant qu'agents photo-absorbants dans de minces couches d'enregistrement optique.
Patent EP-0229810-B1 (EP)
IPC: A61K35/16
Filed: 1986-07-09
Granted: 1991-10-16
Abstract: PCT No. PCT/GB86/00396 Sec. 371 Date May 7, 1987 Sec. 102(e) Date May 7, 1987 PCT Filed Jul. 9, 1986 PCT Pub. No. WO87/00196 PCT Pub. Date Jan. 15, 1987.Sensitive proteins and other macromolecules, such as enzymes, antibodies, antigens, serum complement, fluorescent proteins, vaccine components, polysaccharides such as agarose etc, can be preserved by drying at ambient temperature and at atmospheric pressure in the presence of trehalose. A porous matrix impregnated with trehalose is provided as a receiver for a blood or other liquid sample to be dried.
Patent EP-0230229-B1 (EP)
IPC: C12Q1/28
Filed: 1987-01-08
Granted: 1991-09-25
Abstract: A stable test device for the determination of a peroxidatively active substance comprising a carrier containing 1,4-diisopropylbenzene dihydroperoxide and a benzidine indicator in a molar ratio of from 0.9 to 3.0. The composition can be incorporated with a carrier matrix with a ferric chelate to provide ascorbate resistance, important in a urine test for occult blood. The test device is stable under storage and heat stress and can be used to prepare a multitest strip containing a glucose test based on a peroxidase/potassium iodide indicator system.
Patent EP-0234466-B1 (EP)
IPC: C02F3/20
Filed: 1987-02-14
Granted: 1992-01-02
Abstract: To increase the efficiency of the gas transfer in an element for the transfer of gas into liquids, in particular, for the transfer of oxygen in sewage treatment plants, with a porous gas transfer member into which gas is introduced via a feeder line and after passage through a porous gas transfer member is given off in the form of gas bubbles into the liquid surrounding the gas transfer member, it is proposed that the gas transfer member be in the form of a circular-cylindrical pipe consisting of porous material which is closed at both end faces by an end section made of porous material, and that the pipe be horizontally and sealingly positioned on a gas feeder line which opens into the pipe on the lower side of the pipe halfway between the two end faces.
Patent EP-0239829-B1 (EP)
Title: Mixing and kneading device
IPC: A47J43/046
Filed: 1987-03-05
Granted: 1993-06-23
Abstract: The present invention relates to an agitating and kneading tool (4) for being inserted into the center of a mixing bowl (2) of an electrically driven household appliance (16). The agitating and kneading tool (4) is conventionally composed of a hub (15) to which two differently shaped types of single tools (3, 10 and 1, 8) are fitted and which are drivable by a drive shaft (9) which preferably extends through the container bottom. It is suggested to furnish the hub (15) with a larger diameter in its lower area than in its upper area, in particular, to give it a conical shape. In its lower area, the hub (15) disposes of one or more single tools (1, 8) in the form of laterally projecting agitating arms, the said tools extending closely adjacent to the bottom in parallel to said. In the upper area of the hub (15), there is provision of one or more single tools in the form of kneading blades (3, 10). The agitating and kneading tool (4) according to this invention is preferably destined for use in household appliances (10), in which especially doughy masses must be kneaded, while, simultaneously, ingredients such as almonds, raisins etc. must be admixed.
Patent EP-0249153-B1 (EP)
IPC: B60S3/04
Filed: 1987-06-04
Granted: 1992-01-08
Abstract: A pump unit is provided with a housing enclosing a motor and a pump block flanged thereto. The housing closely follows the contours of the motor and the pump block and is provided with external projections for accommodating accessories for use with the pump unit. A handle is integrally formed at an upward projection of the housing, the upward projection serving as an enclosure for a capacitor connected to the motor.
Patent EP-0272620-B1 (EP)
IPC: B01J23/24
Filed: 1987-12-17
Granted: 1992-06-17
Abstract: For the removal of nitrogen oxides by selective catalytic reduction with ammonia, catalysts are used which essentially contain titanium oxide and catalytically active quantities of oxides of vanadium, tungsten and/or molybdenum. The catalysts have a BET surface area from 5 to 60 m<2>/g and a pore volume of 0.15 - 0.40 ml/g and contain at most 35 % of pores of diameters < 200 A.
Patent EP-0249347-B1 (EP)
Inventor: GOLDIE ROBERT STRONECH
IPC: A61K9/20
Filed: 1987-05-18
Granted: 1994-06-29
Abstract: A solid controlled release, oral dosage form, the dosage form comprising an analgesically effective amount of dihydrocodeine or a salt thereof in a controlled release matrix wherein the dissolution rate in vitro of the dosage form, when measured by the USP Paddle Method at 100 rpm in 900 ml aqueous buffer (pH between 1.6 and 7.2) at 37 DEG C is between 25% and 60% (by weight) dihydrocodeine released after 1 hour, between 45% and 80% (by weight) dihydrocodeine released after 2 hours, between 60% and 90% (by weight) dihydrocodeine released after 3 hours and between 70% and 100% (by weight) dihydrocodeine released after 4 hours, the in vitro release rate being independent of pH between pH 1.6 and 7.2 and chosen such that the peak plasma level of dihydrocodeine obtained in vivo occurs between 2 and 4 hours after administration of the dosage form.
Patent EP-0235018-B1 (EP)
IPC: E05D15/10
Filed: 1987-02-05
Granted: 1989-08-16
Abstract: The invention relates to a wrap-over swinging-sliding door (2) which swings into a closure position at the end of its closure stroke. The door is guided relative to the vehicle bodywork by a bottom rail (4) which co-operates with wheels (3a) fixed to the panel and by at least one top rail (7a, 7b) which is situated at roof level and which co-operates with a horizontal wheel (6a, 6b) which is guided therein and which is capable of moving vertically when the bottom wheels engage a swing-imparting slope which lowers the door at the same time as it moves the door into the bodywork.
Patent EP-0253871-B1 (EP)
Title: Unite de test a acces direct pour central telephonique
IPC: H04M3/30
Filed: 1987-01-05
Granted: 1992-06-10
Abstract: Une unité de test à accès direct permettant de vérifier les lignes téléphoniques d'un abonné est située dans le central téléphonique et peut être consultée depuis un emplacement éloigné par l'intermédiaire d'un circuit de ligne standard de départ de terre. Le technicien appelé à localiser la panne compose le numéro du circuit de ligne de départ de terre suivi par un code de sécurité afin d'avoir accès, via le décodeur DTMF (14), à l'unité de test qui renvoie une tonalité par l'intermédiaire du générateur (18). La composition du numéro d'une ligne d'abonné à vérifier permet d'avoir accès à ladite ligne via l'unité de test et d'une ligne principale de test connectée à cette dernière. Il est alors possible de soumettre la ligne d'abonné à différents tests en composant une combinaison numérique sélectionnée identifiant le test désiré. L'unité de test envoie des messages vocaux, produits par le synthétiseur (20) au technicien de manière à lui fournir des instructions quant à l'utilisation de l'unité de test et à lui expliquer les opérations de test disponibles et la façon dont on peut les faire démarrer.
Patent EP-0267233-B1 (EP)
IPC: B65G1/06
Filed: 1987-04-06
Granted: 1993-01-07
Abstract: A modular wafer processing machine (1, 2) which is based on interconnected handling units (400, 40a, 40b) having wafer handling arms (252, 256). Each unit can pass a wafer to another unit in the same vacuum environment to a processing module (30f, 30g, 300a-e).
Patent EP-0275289-B1 (EP)
IPC: C22C1/02
Filed: 1987-07-16
Granted: 1991-01-23
Abstract: A quickly soluble adduct for molten baths contains between 2 and 50 weight % of a component A composed of alcaline aluminium fluoride or of a salt containing alcaline aluminium fluoride and a component B composed of one or several alloy metals, the components A and B being intimately mixed. This adduct has an unexpectedly high speed of dissolution also with high contents of alloy metals and at the same time yields completely the alloy metal.
Patent EP-0295470-B1 (EP)
Inventor: ROTH ROLAND DIPL-INFORM
IPC: H04Q3/545
Filed: 1988-05-26
Granted: 1994-03-23
Abstract: To transfer a call, the ringing signal is first of all supplied successively by the central control device (ZSt) to the individual terminals within a group of specially selected subscriber terminals according to the sequence defined in a list (L) in the customer data store (KD) until the call is set up. Following unsuccessful call attempts within this group, the ringing signal is supplied in a defined sequence to all the other terminals, with the exception of one or more which are correspondingly stored. This may be carried out in ascending order, starting with the lowest telephone number. This type of call transfer is normally implemented for external incoming call requests only. Each exchange line (L3) may be allocated its own individual group of terminals. <IMAGE>
Patent EP-0307955-B1 (EP)
Title: Coffee-making   machine with a water heater device
IPC: A47J31/56
Filed: 1988-09-19
Granted: 1993-03-17
Abstract: The object of the invention is a method for controlling the temperature in a coffee machine provided with a boiler (1) which is connectable to at least one coffee-making unit (branch 19) and to at least one hot water and/or steam dispensing spout (10, branch 29). According to the invention, the water in boiler (1) is with the aid of only one thermostat heated at the temperature as required for obtaining the steam to be supplied to the dispensing spout (10), while in order to obtain lower temperature hot water, to be supplied to the coffee-making unit or to the dispensing spout (10), the water of boiler (1) is admixed with cold water.
Patent EP-0319979-B1 (EP)
Title: Apparatus for working hollow sheet metal objects, e.g. a pulley blank
IPC: B21D53/26
Filed: 1988-12-08
Granted: 1991-09-25
Abstract: The invention concerns a device for shaping a pulley blank, in particular for making poly-V profiles. A sheet metal object is surrounded by an annular tool (7) mounted eccentrically on an inner cam located on an outer cam (14). The outer cam (14) rotates coaxially about the central axis of the sheet metal object (1). The annular tool is moved radially outward by a movement of the inner cam relative to the outer cam, and engages with the sheet metal object, on which it unwinds while executing an eccentric rotatory movement around it.
Patent EP-0321296-B1 (EP)
Title: Lipid derivatives their preparation and use
IPC: C07D249/14
Filed: 1988-12-16
Granted: 1992-11-11
Abstract: Lipid derivatives represented by the formula: <CHEM> wherein R1 is alkyl or alkylcarbamoyl; R2 is lower alkyloxy, lower alkylcarbamoyloxy, lower alkylcarbonylamino, lower alkyloxycarbonylamino, lower alkylureido, lower alkyloxymethyl, lower alkylcarbonylmethyl, cyanomethyl, heterocyclic group, or heterocyclyloxy; R2 min  is hydrogen or R2 and R2 min  taken together form -O(CH2)m- wherein m is an integer of 1 to 5; R3, R4, and R5 each is hydrogen or lower alkyl or two or three of R3, R4, and R5 taken together with the adjacent nitrogen atom form cyclic ammonio; R5 is hydrogen or lower alkylcarbonyl; X<-> is a counter anion; Y is oxygen or sulfur; and n is an integer of 1 to 10, being useful as PAF antagonists, e.g., as antithrombotic, antivasoconstricting, antibronchoconsticting agent or antitumor agent.
Patent EP-0296035-B1 (EP)
Inventor: PIRUS PASCAL
IPC: G05D16/20
Filed: 1988-06-10
Granted: 1994-01-05
Abstract: The device is a current-pressure converter capable of functioning in an explosion-prone environment. To make it explosion-proof, the core (16) of the electromagnet passes through the wall of the explosion-proof vessel (20). In this way, the electrical part (B) of the converter is housed in the vessel (20) whereas the pneumatic part (A) is located outside this vessel. <IMAGE>
Patent EP-0299918-B1 (EP)
Inventor: BARMETTLER PETER
IPC: A45F3/24
Filed: 1988-05-25
Granted: 1994-01-26
Abstract: The bed consists of a hammock (2) and a frame (4) which consists of keel-type, plug-in elements (4.1 to 4.4) and thin, ski pole-type legs (6.1 to 6.4). A wrap (7) made of fabric with velcro tape lining (7.1) and insertion pockets (7.2) is proposed as a connection of said parts. The frame (4) is conceived in such a way that, in the case of overloading, the deformation of the bending beam (4) serves as an overload safeguard in that the bending beam (4) is lowered to the ground with the load. 
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Patent EP-0324328-B1 (EP)
Inventor: DWEK RAYMOND ALLEN
IPC: C07D211/46
Filed: 1988-12-20
Granted: 1997-10-22
Abstract: The N-n-butyl derivative of deoxynojirimycin or a pharmaceutically acceptable salt derivative thereof is useful for the manufacture of a medicament for the treatment of AIDS.
Patent EP-0317584-B1 (EP)
IPC: B23D49/00
Filed: 1988-05-20
Granted: 1991-03-20
Abstract: La machine-outil comprend un bâti (1, 2, 3) avec deux éléments de fixation (22 et 39) pour une lame (31) de scie à découper. L'élément (22) est entraîné dans un mouvement de va-et-vient vertical par un moteur électrique (5). Les éléments (39 et 22) sont reliés entre eux par un ruban métallique (45) passant sur des poulies (46 à 50). La position de la poulie (47) peut être modifiée par une came (53) agissant sur un bras (52) pour tendre le ruban (45) à la valeur désirée.
Patent EP-0382730-B1 (EP)
Title: Method and apparatus for cooling fish on board a ship
IPC: F25C5/00
Filed: 1988-07-18
Granted: 1993-03-10
Abstract: An apparatus for cooling fish on board a ship is provided. This apparatus includes an ice-making machine (12) for producing fine particles of ice in a brine solution. Coupled to this ice-making machine are means (20) for directing ice from the machine to either a vessel (22) containing brine solution or to a catch (24) of fish. A method of cooling fish comprising producing a slurry of fine particles in brine solution in an ice-making zone and directing the fine ice particles onto either a catch (24) of fish or into a vessel (22) containing brine solution is also provided.
Patent EP-0344316-B1 (EP)
Inventor: KAKINOKI YOSHIAKI - UJIHIGASHI
IPC: H01G9/045
Filed: 1988-07-28
Granted: 1994-11-02
Abstract: In an electrolytic capacitor, the present invention uses a titanium vacuum deposition aluminum foil as a cathode. The present invention obtains an electrolytic capacitor having a greater electrostatic capacity than conventional capacitors by vacuum depositing titanium onto an aluminum foil substrate with a vacuum deposition angle.
Patent EP-0326913-B1 (EP)
Inventor: HANSELMANN DANIEL
IPC: D01G7/00
Filed: 1989-01-25
Granted: 1994-06-29
Abstract: According to the invention, a fibre bale stripper 1.1, which travels in the direction of arrow A with the bale stripper element 30 over a row of bales 4 and, by means of the stripper rolls 6a and 6b, detaches fibre tufts from the surface of the bale rows, is operated with the stripper rolls set at an angle in order either to increase the productivity or, for the same productivity, reduce the tuft size. The stripper rolls 6a and 6b are set at an angle according to the invention in such a way that the penetration depth T.1 corresponds essentially to half the penetration depth T.2. These penetration depths can be achieved on the one hand by adjusting the position of the stripper element 30 in the direction D, specifically to achieve the stripping depth T.1, and on the other through the pivotability of the stripper element 30 about the pivot axis 33. 
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Patent EP-0331925-B1 (EP)
IPC: H03H7/46
Filed: 1989-02-10
Granted: 1993-07-28
Abstract: In known diplexers for separating a total frequency range into at least two part-frequency ranges or connecting these together, via which a remote power feeding current is fed into the connecting point of a branch, constructed, for example, as high-pass filter, for a higher part-frequency range for supplying an active component with operating current, this branch exhibiting at least one series capacitor and a shunt inductance connected to its connecting point, the high-pass filter is bypassed by a choke (D) for the transmission of the remote power feeding current (Figure 1). Due to the inter-turn and stray capacitance of this choke (D), the transfer characteristics of the diplexer are greatly impaired at high frequencies and/or feed currents. To avoid or at least to minimise this disadvantageous effect, it is proposed that the shunt inductance (L7) connected at the connecting point (A2) of the branch (4) for a higher frequency range (first satellite intermediate frequency range) is connected to earth via a bypass capacitor (C7) and the junction point (P1) of these two reactances (L7, C7) is connected via a choke (Dr1, Dr2) to a circuit point (P2) of a branch (3) for a lower part-frequency range (40 to 860 MHz), which is connected via at least one inductance (L1, L2, L4) to the separating point (A) or junction point of the diplexer (1). <IMAGE>
Patent EP-0377780-B1 (EP)
Title: Multifunctional coving
IPC: E04F19/02
Filed: 1989-06-27
Granted: 1992-01-15
Abstract: A multifunctional coving is described, which consists of a base moulding, composed in particular of plastic, and of a visible moulding which can be connected positively to this base moulding. By mounting the base moulding in different ways, a wide variety of finishing variants can be realised as a function of the structural conditions and special requirements.
Patent EP-0351609-B1 (EP)
Title: A position transducer
IPC: G01D5/243
Filed: 1989-06-30
Granted: 1993-09-01
Abstract: The position transducer comprises a coil (3) of an LC parallel resonant circuit (3, 4). The coil is adapted to generate an electromagnetic field and is provided with turns extending on a flat surface passing along a straight line parallel to that which characterizes the shifting direction (10) of a slider (8). The latter comprises an element (14) made of nonferromagnetic conductive material adjacent the coil (3) and coupled electromagnetically therewith.